INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '922da3793a4e679653d3078622f827028edb56219b072e4c2cffbddd1f8c1185', 
    'u6PQ7Lx0bgQFvBLHrK6Duzzoz8kcfJfr7wkZG0jcN+0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)